package cn.com.codingce.topic;

import cn.com.codingce.utils.RabbitMQUtils;
import com.rabbitmq.client.AMQP;
import com.rabbitmq.client.Channel;
import com.rabbitmq.client.Connection;
import com.rabbitmq.client.DefaultConsumer;
import com.rabbitmq.client.Envelope;

import java.io.IOException;

/**
 * @author mxz
 */
public class CustomerTwo {

    public static void main(String[] args) throws IOException {
        Connection connection = RabbitMQUtils.getConnection();

        Channel channel = connection.createChannel();

        // 声明交换机以及交换机类型
        channel.exchangeDeclare("topics", "topic");

        // 创建一个临时队列
        String queue = channel.queueDeclare().getQueue();

        // 绑定队列和交换机  动态通配符  route key
        channel.queueBind(queue, "topics", "user.#");

        // 消费消息
        channel.basicConsume(queue, true, new DefaultConsumer(channel) {
            @Override
            public void handleDelivery(String consumerTag, Envelope envelope, AMQP.BasicProperties properties, byte[] body) throws IOException {
                System.out.println("消费者2：" + new String(body));
            }
        });

    }

}
